Influence of frictional wear characteristics were investigated with different times in the self-repairing additive by using MMU-5G end-face friction and wear testing machine.

Study on lead-and cadmium-free composite additive for electroless nickel plating;

In this paper,with respect to the low reactive activity of ludwigite from Wengquangou for the manufacture of borax by the CO2-soda process,a kind of composite additive was employed for the calcination of ludwigite.

The results indicate that the composite additive is more excellent than the monocomponent additive in grinding and strength enhancement,the composite additive not only can increase the fineness of slag,improve particle size distribution,but also increase the strength of sla.

Influence of composite additives on performance of PbO_2 electrode and exploitation of its mechanism;

The results indicat that composite additives can greatly increase the permeate flux of the substrate membrane,the permeate flux decrease when the c.

Objective To study the influence of composite additives on sintering temperature and microstructure of nano-zirconia toughened alumina ceramics.

Experimental on water mist contained compound additives extinguish kerosene pool fire;

The influence of oxides and compound additives on the stability of CaSO_4 at high temperature;

Research on briquette compound additives at high temperature;

The paper represents the effect of complex coal,complex additive,concentration of slurry and concentration of additive on the stability of coal-oil-water slurry.

And the formula of a complex additive was finalized and used in the production of the tailored flour for steamed b.

Its application property was described through the analysis of the constitution of the complex additive.

Study on application of ammonium bicarbonate compound additive;

Experiment and research on S type wet spraying concrete compound additive;

Effect of compound additive on muscle amino acid composition in pigs;